发布时间 :2002-12-31 00:00:00
修订时间 :2008-09-05 16:31:44

[原文]PHP remote file inclusion vulnerability in w-Agora 4.1.3 allows remote attackers to execute arbitrary PHP code via the inc_dir parameter.


        w-Agora 4.1.3版本存在PHP远程文件包含漏洞。远程攻击者可以通过inc_dir参数执行任意PHP代码。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(PATCH)  XF  wagora-file-include(9317)
(UNKNOWN)  BID  4977
(UNKNOWN)  BUGTRAQ  20020608 Security holes in LokwaBB and W-Agora

- 漏洞信息

中危 设计错误
2002-12-31 00:00:00 2006-09-22 00:00:00
        w-Agora 4.1.3版本存在PHP远程文件包含漏洞。远程攻击者可以通过inc_dir参数执行任意PHP代码。

- 公告与补丁

        Certain PHP configurations may limit exposure to this issue. This issue may be mitigated by setting 'all_url_fopen' to 'off' when configuring PHP.
        Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: .

- 漏洞信息 (21529)

W-Agora 4.1.x Remote File Include Vulnerability (EDBID:21529)
php webapps
2002-06-10 Verified
0 frog
N/A [点击下载]

W-Agora is prone to an issue which may allow an attacker to include arbitrary files located on a remote server. In particular, the 'inc_dir' variable found in a number of the W-Agora scripts defines the path to the configuration file. It is possible, under some configurations, for an attacker to specify an arbitrary value for the location of the configuration file which points to a file on a remote server.

If the included file is a PHP script, this may allow for execution of arbitrary attacker-supplied code.


- 漏洞信息

w-Agora Multiple Script inc_dir Parameter Remote File Inclusion
Remote / Network Access Input Manipulation
Loss of Integrity Upgrade
Exploit Public Vendor Verified

- 漏洞描述

w-Agora contains a flaw that may allow a remote attacker to execute arbitrary commands or code. The issue is due to the scripts in the 'include' and 'user' directories not properly sanitizing user input supplied to the 'inc_dir' parameter. This may allow an attacker to include a file from a third-party remote host that contains commands or code that will be executed by the vulnerable script with the same privileges as the web server.

- 时间线

2002-06-08 Unknow
2002-06-08 2002-06-12

- 解决方案

Upgrade to version 4.1.4 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者